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Who does not know walnuts, a concentrate of energy and well-being? Rich in beneficial properties, these little wonders of nature have always been appreciated for their unmistakable taste and countless health benefits. But did you know that walnuts have a past shrouded in mystery and legend? Their tree, belonging to the Juglandaceae family, bears a name that harks back to ancient times: Jovis Glans, or Jupiter's acorn, the king of the gods in ancient Rome. A name that underlines the importance this plant had for ancient civilisations, considered a symbol of sacredness and connection with the divine.

Popular beliefs

But the legends connected with this tree do not end there. Have you ever heard of walnuts as the 'fruit of witches'? For centuries, it was believed that under the shadow of a walnut tree, witches and sorcerers would gather for their mysterious rituals, dancing and weaving spells. In the Middle Ages, the walnut tree was even considered the home of the devil! It was said that anyone who fell asleep under its branches would wake up possessed by evil spirits. And that's not all: popular tradition attributed dark powers to the walnut tree, so much so that it was not recommended to sleep in its shade, on pain of headache, exhaustion and fever. Even today, in some areas, people avoid building stables near walnut trees because it is believed that their roots can harm animals.

What does science say about nuts?

Science, it seems, offers a clear explanation for the cultural phenomenon behind this fruit. In the leaves and roots of the walnut tree is a toxic substance, juglandin, capable of inhibiting the growth of other plants in its vicinity. This phenomenon, known as allelopathy, may have contributed to the walnut tree being seen as a solitary and powerful ruler of its territory. Interestingly, the adjective 'noxious' also originated from this tree, testifying to the fear and respect that man has always felt towards it.

We have seen how juglandin, present in the leaves and roots of walnut trees, is responsible for a phenomenon called allelopathy. But how exactly does this substance affect other plants?

Once released into the soil, juglandin is absorbed by the roots of neighbouring plants, interfering with their life processes. In particular, it inhibits seed germination, slows the growth of roots and leaves, and can even cause the death of the most sensitive plants. This natural defence mechanism allows the walnut tree to secure the space and resources it needs to grow and develop.

It is important to emphasise that not all plants are equally susceptible to juglandin. Some species are more resistant and manage to coexist with walnut, while others are strongly inhibited in their growth. Moreover, the concentration of juglandin in the soil varies depending on the environmental conditions and the stage of development of the tree.

The walnut in Greek mythology: a symbol of love and transformation

Even in Greek mythology, the walnut tree is shrouded in mystery and legends. One of the most famous myths associated with this tree is that of Dionysus and Caria. Caria was one of the three daughters of the king of Laconia and, of the sisters, she was the most beautiful. The god Dionysus, fascinated by her beauty, fell madly in love with her. The other sisters, filled with envy, tried in every way to separate the two lovers. In revenge for their jealousy, Dionysus turned them to stone. Caria, destroyed by grief over the fate of her sisters and the distance from her beloved god, died of sadness.

The walnut tree and the cult of Artemis

The story of Caria and Dionysus does not end there. It is said that, following these tragic events, Dionysus transformed Caria into a beautiful walnut tree. This myth establishes a deep connection between the walnut tree and the feminine world. Indeed, the walnut tree was also often associated with the goddess Artemis, goddess of the hunt and the Moon, symbol of female independence and strength. In some regions of Greece, Artemis Caryatid was even worshipped, and temples dedicated to her were adorned with columns in the shape of female figures carved from walnut wood. This link between the walnut tree and the feminine world underlines the dual nature of this tree, symbolising both love and passion and pain and transformation.

Walnuts: a treasure trove of legends and benefits

But not all legends related to nuts are negative. On the contrary, in many cultures, this fruit is considered a symbol of good luck and prosperity. Dreaming about walnuts is said to be a positive omen, heralding the arrival of pleasant surprises. Moreover, in numerous fairy tales and legends, walnuts are often depicted as precious treasure chests, symbolising inner wealth and hidden potential.

A talisman against the evil eye

Walnuts have been used for centuries as protective amulets against the evil eye and negative energies. In southern Italy, in particular, it was customary to carry a walnut to ward off disease and misfortune. This deep connection between walnuts and protection has ancient roots and is found in various cultures. Moreover, the spherical shape of the walnut, similar to that of the brain, led many to believe that this fruit had beneficial properties for the mind.

Discover the world of nuts

Now that you have discovered the fascinating legends and symbolic meanings associated with walnuts, you can no longer look at this fruit with the same eyes. Walnuts are more than just a food: they are a bridge between past and present, a symbol of culture and tradition. And if you want to discover a wide range of walnuts and other dried fruits, don't hesitate to visit our website at the following link: Naturalia shop.

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